Year HardBreakingOffspeed
2007 17.76 24.24 22.22
2008 18.40 13.64 38.71
2009 21.52 19.84 10.00
2010 22.68 16.49 10.42
2011 18.60 16.25 22.00
2012 17.99 16.42 12.00
2013 24.14 26.53 33.33
2014 28.33 25.32 15.22